What is the principle of self-lubricating bearings

Update:2017-11-01

At present, most of the machinery used in the machinery industry, or ball, needle roller and the like, only a small part has been used self-lubricating bearings, I believe in the near future will be from the lubrication bearings will be adaptable, wearable, economical and so indisputable Advantages and become the bearing industry leading products. The following is part of the application characteristics and advantages of self-lubricating bearings
1. Boundary lubrication self-lubricating bearing series 1. Good load, good wear resistance.
2. Suitable for high-speed low-speed under the rotation of the movement, swing movement and often under the load to open and close frequently and the formation of hydrodynamic lubrication of the occasion.
3. In the boundary lubrication conditions can be long-term non-refueling maintenance, and in the layer of oil to make the bearing longer life.
4. The surface of the plastic layer in the processing can leave a certain margin, the assembly pressure into the hole after the self-processing, in order to achieve better assembly size.5. Products are mainly used in automotive chassis, metallurgical machinery, mining machinery, water machinery, construction machinery, agricultural machinery, rolling equipment.